The later facelift Scorpios were fitted with a
reversing sensor fitted to the rear bumper which, using a series of audible
beeps, will indicate gradually decreasing distance to any object behind. A
godsend in assisting parking as the vehicle is generally large and long.
There are a number of aftermarket models that
can be fitted and are available from Motor Factors and stores such as Halfords.
Generally these range in price from £60 - £150 depending upon the specification.
The cheapest found so far is a build it
yourself kit from Maplin at just £15 - but you have to build it yourself (so
requires a soldering iron etc), is preset at a fixed distance, and has no box -
for someone handy with electronics and prepared to make the effort to build
suitable enclosures this is by far the cheapest option.
Pete however purchased a kit from CPC which
offers a digital distance readout. He chose to mount the unit above the rear
view mirror but others may prefer it to be mounted on the rear parcel shelf so
that reversing can be accomplished by looking over the shoulder for maximum
safety.
There are other similar designs available
and are easy to install, taking their power from the reversing lamps. The only
problem is that the reversing lamps are fitted into the bootlid and you will
therefore need to trace the wiring back to a suitable location to splice a
scotchlok connector in.